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प्रश्न
Mention the contribution of the scientist given below in the study of chromosome:
Waldeyer
उत्तर
Waldeyer - Coined the term 'chromosomes'.
APPEARS IN
संबंधित प्रश्न
State the exact location of the Centromere
Chromosomes are mainly made up of ______.
Choose the correct answer:
In an interphase cell chromosome are as _____________
Choose the correct answer:
Minimum coiling in chromosome is at ______________
Write a sentence of the following:
Sheath
Choose the correct answer:
A 'V' shaped chromosomes has to _____________
Choose the correct answer:
Sex of an individual is determined by ____________
Differentiate between
Cytokinesis in plant and animal cell
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes other than sex-chromosomes are autonomous.
Multiple Choice Question:
The disappearance of spindle and uncoiling of chromosomes takes place in
Write the functional activity of the following structure:
Spindle fibers
Name the following:
The diploid number for cell of man.
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Complete the following sentence with appropriate word:
The number of chromosomes in humans is ________.
Very Short Answer Question.
What is allosome?
Compare X chromosome and Y chromosome.
Nullisomy is represented by ______.
In humans, the sex chromosome complement is
Identify the TRUE statements with respect to aneuploidy.
- When the chromosome number is not the exact multiple of the haploid set, it is described as aneuploidy.
- Aneuploidy is only addition of one or more chromosome(s) to the total number of chromosomes in a cell.
- Aneuploidy is further classified as hypoploidy and hyperploidy.
The two non-sister chromatids of a paired chromosome are attached to each other at ______ during the process of crossing over.
